47358051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 25217949

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 809, 1027, 1501, 2427, 3081, 4503, 10517, 15371, 19513, 31551, 46113, 58539, 63911, 191733, 199823, 599469, 830843, 1214309, 2492529, 3642927, 15786017, 47358051]

約数ペア:

[(1, 47358051), (3, 15786017), (13, 3642927), (19, 2492529), (39, 1214309), (57, 830843), (79, 599469), (237, 199823), (247, 191733), (741, 63911), (809, 58539), (1027, 46113), (1501, 31551), (2427, 19513), (3081, 15371), (4503, 10517)]